Happy Birthday, Wild Things!

From Author Wars - https://authorwars.com/books/happy-birthday-wild-things-3127437.html

Overview:

Title: Happy Birthday, Wild Things!
Author: Maurice Sendak
Year: 1988
Type: Interior Art

Editions/Publications:

2013 . Maurice Sendak: A Celebration of the Artist and His Work (2013, Maurice Sendak, Abrams, ISBN-10: 9781419708268, $45.00, 224 pages, Hardcover, Non-fiction)